The main reason I came back to Oblivion was to play quest adventure mods. My mod list includes Galerion's Natural Leveling and Galerion's Slower Leveling, and my character is still level 1! Having to do the same Oblivion quests or dungeon diving doesn't do it for me because I've played Oblivion through more than several times. Do you know any quest mods good for low level characters?